Wharfedale-Pro_EVPX18PB-spk-sm 电路图 维修手册.pdf

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1、Service Manual : EVP- X18PB Professional Speaker Enclosures 1 TABLE OF CONTENTS SPECIFICATIONS- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2 ASSEMBLY SKETCH- - - - - - - - - - - - - - - - -

2、 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3 ASSEMBLY PART LIST- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4 SCHEMATIC DIAGRAM (AMP)- - -

3、- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5 ASSEMBLY PART LIST (AMP)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6 ELECTRONICS PARTS LIST (AMP)- - -

4、- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7 RadioFans.CN 收音机爱 好者资料库 1.SPECIFICATIONS System Type18 compact subwoofer Frequency Response +/- 3dB 38- 250Hz Finish Material Black carpet Tripol stand Stand Bottom - - Stand Top Yes Input: In

5、put ALine level input Input BLine level input Speaker Level Input1/4 TS Phone Jack Input Connectors Input ACombined jack and XLR Input BCombined jack and XLR Input Sensitivity Mic - - RCA - - LINE 0.775V Input Impedance Mic No Line Input A 10K Line Input B 10K Line Output Type Balanced Male XLR conn

6、ector Line Output High Pass Filter Main EQNA Active CrossoverLPF:100Hz, 24dB/Oct Infrasonic Filter30Hz,18dB/ Oct. Phase switch0 or 180 POWER SECTION Amplifier PowerContinuous:400WPeak:600w Extention Speaker Output NA Protection TypeDynamic /AGC Power on indicitorRed LED System Dynamic AGC activite I

7、ndicatorYellow LED ENCLOSURE Dimention(mm) H x W x D 610 x522x610 weight Net(kg) 49.2kg weight Gross (kg) 52.3kg 2 RadioFans.CN 收音机爱 好者资料库 2.ASSEMBLY SKETCH 1234101211 9 1314 7 8 5 6 3 RadioFans.CN 收音机爱 好者资料库 3.ASSEMBLY PARTS LIST 4 4.SCHEMATIC DIAGRAM (AMP) 5 5.ASSEMBLY PARTS LIST (AMP) 6 6.ELECTRONIC PARTS LIST (AMP) 7 6.ELECTRONIC PARTS LIST (AMP) 8 6.ELECTRONIC PARTS LIST (AMP) 9 6.ELECTRONIC PARTS LIST (AMP) 10